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ICPR
2002
IEEE
14 years 11 months ago
Color-Based Face Detection Using Skin Locus Model and Hierarchical Filtering
This paper introduces a new architecture for face detection in color images. Based on skin locus and successive detectors, the method allows high efficiency under drastically vary...
Abdenour Hadid, Birgitta Martinkauppi, Matti Pieti...
WWW
2004
ACM
14 years 10 months ago
Liveclassifier: creating hierarchical text classifiers through web corpora
Many Web information services utilize techniques of information extraction (IE) to collect important facts from the Web. To create more advanced services, one possible method is t...
Chien-Chung Huang, Shui-Lung Chuang, Lee-Feng Chie...
ICDM
2009
IEEE
148views Data Mining» more  ICDM 2009»
14 years 4 months ago
Hierarchical Bayesian Models for Collaborative Tagging Systems
—Collaborative tagging systems with user generated content have become a fundamental element of websites such as Delicious, Flickr or CiteULike. By sharing common knowledge, mass...
Markus Bundschus, Shipeng Yu, Volker Tresp, Achim ...
CIVR
2006
Springer
139views Image Analysis» more  CIVR 2006»
14 years 1 months ago
NPIC: Hierarchical Synthetic Image Classification Using Image Search and Generic Features
We introduce NPIC, an image classification system that focuses on synthetic (e.g., non-photographic) images. We use class-specific keywords in an image search engine to create a no...
Fei Wang, Min-Yen Kan
SIGMOD
2010
ACM
208views Database» more  SIGMOD 2010»
13 years 10 months ago
Hierarchically organized skew-tolerant histograms for geographic data objects
Histograms have been widely used for fast estimation of query result sizes in query optimization. In this paper, we propose a new histogram method, called the Skew-Tolerant Histog...
Yohan J. Roh, Jae Ho Kim, Yon Dohn Chung, Jin Hyun...